code: def _get_sliceXint(self, row, col):
      if row.step in (1, None):
          return self._get_submatrix(row, col, copy=True)
      return self._major_slice(row)._get_submatrix(minor=col)
  
imports: import numpy
  from ._matrix import spmatrix
  from ._base import _spbase, sparray
  from ._sparsetools import csr_tocsc, csr_tobsr, csr_count_blocks, get_csr_submatrix
  from ._sputils import upcast
  from ._compressed import _cs_matrix
label_desc: Use image node_id 12 for calling the _csr_base obj's underlying member method code with example usage: obj._get_sliceXint(row, col) and returns: self, self